This is facts
Originally Michael was NOT going to tour with his brothers. The brothers begged and pleaded and Michael said no. Joe threatened him and Michael said no. It took Katherine to convince him, he only did the Victory tour for HER sake.
Michael was also on the verge of quitting once they hired Don King as promoter. Michael HATED Don King and convinced the other brothers to fire him but they had already signed the contract.
Michael didn‘t want to call the tour “Victory Tour”. He wanted to call it “The Final Curtain” but was outvoted.
Near the end of the tour Michael announced live on stage that this would their final tour as a group, which shocked and angered the brothers.
also fact- Joe and Kate tried to convince Michael to take the brothers on the Bad tour but this time he and his manager Frank Dileo held firm